Been saying it since he came back after WM40. Roman never changed. The fans changed how they felt about Roman.
Jacob Fatu only acknowledging Roman Reigns because he's a man of his word, while completely ignoring Jimmy and Jey, is such a great detail.
You could see Roman trying to play the good guy by telling Jacob to stop attacking Eric Andre... but the second he realized he still had control, the real Roman came out. The Roman who wants all the power. The Roman who knew that if he told Jacob to keep going, Jacob would do it.
I loved this entire segment.
The biggest clue was Jacob attacking LA Knight and calling it the "OTC way." That tells me Jacob knows exactly who Roman really is deep down. Roman isn't a hero.... he's still a heel. The difference now is that he has his family back, his power back, and Jacob Fatu standing beside him.
That makes him more dangerous than ever.